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Computar : HG4018AFCS

By: Computar
Lens Optics for over 40 Years
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
1/2" 36mm F1.8 Video Auto Iris (CS Mount)
The Computar HG4018-AFCS auto iris supports video controlled cameras. The HG4018 AFCS has a focal length of 36mm, and iris range of F1.8, and uses a 1/2" Format.

Focal Length 36mm
Max. Aperture Ratio 1:1.8
Max. Image Format 6.4mm x 4.8mm
Operation Range Iris = F1.8 - F125C; Focus = 1.1m-Inf.
Control Iris = Video Auto Iris; Focus = Manual;
Object Dimension at M.O.D 20cm x 14.6cm
Angle of View D = 13.4; H = 10.6; V = 7.9
Supply Voltage DC8V-DC16V
Current Less than 35mA
Response Time Approx. 2 Sec.
Light Weighting Method Adjustable between Average -Peak (to be Set at Average at Factory)
Input Signal Video Signal (V. or V.S.)
Iris Accuracy plus or minus 15% at Video Signal Level
Sensitivity Adjustment 0.5V(p-p) - 1.0V(p-p) (Video Signal)
Input Impedance High Impedance
Operating Temperature -20C - 50C
Effective Lens Aperture Front = 19.0mm; Rear = 8.6mm
Back Focal Length 9.6mm
Flange Back Length 12.5mm
Mount CS-Mount
Dimensions 42mm x 51.5mm x 36.5mm
Weight 76g

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Prices and specifications subject to change without notice.